Final answer:
Neuroleptic drugs, which can function as neurotransmitter agonists or antagonists, are often used in the pharmacological treatment of Tourette's syndrome to manage symptoms and balance brain chemistry.
Step-by-step explanation:
Pharmacological treatment of Tourette's syndrome often involves neuroleptic drugs, which can affect neurotransmitter levels in the brain, helping to manage symptoms such as tics and involuntary vocal sounds. These medications may work as antagonists or agonists for neurotransmitter systems, balancing the levels of certain chemicals in the brain. Neuroleptics help by reducing dopamine activity which seems to contribute to Tourette's symptoms. In some cases, different classes of drugs such as stimulants, typically used for ADHD, and selective serotonin reuptake inhibitors (SSRIs), usually used for depression and anxiety, might also be prescribed to help alleviate the symptoms associated with Tourette's syndrome, especially if the patient has co-occurring conditions.